How does Plato use reasoning in this excerpt?

He moves from specific observations of people to a general conclusion about art.

He moves from a premise about people to specific predictions about how they will behave.

He moves from a narrow claim about trends in his society to a broad claim about trends in all societies.

He moves from narrow observations of how people behave to a broad conclusion about people.

(it's B)

The way in which Plato uses reasoning in this excerpt is B. He moves from a premise about people to specific predictions about how they will behave.

From the complete text, there is use of logic by Plato to make a premise and then go from specific predictions to general and this can also be known as inductive reasoning.

What is Logic?

This refers to the use of reasoning in order to draw conclusions about a particular thing.

Hence, we can see that the way in which Plato uses reasoning in this excerpt is B. He moves from a premise about people to specific predictions about how they will behave.

This is explained above.